11122412214 has 16 divisors (see below), whose sum is σ = 23553343728. Its totient is φ = 3489384192.

The previous prime is 11122412201. The next prime is 11122412219. The reversal of 11122412214 is 41221422111.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122412219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54521527 + ... + 54521730.

It is an arithmetic number, because the mean of its divisors is an integer number (1472083983).

Almost surely, 2^11122412214 is an apocalyptic number.

11122412214 is an abundant number, since it is smaller than the sum of its proper divisors (12430931514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11122412214 is a wasteful number, since it uses less digits than its factorization.

11122412214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109043279.

The product of its digits is 256, while the sum is 21.

Adding to 11122412214 its reverse (41221422111), we get a palindrome (52343834325).

The spelling of 11122412214 in words is "eleven billion, one hundred twenty-two million, four hundred twelve thousand, two hundred fourteen".